74920784 (number)

74920784 is an even 8-digits composite number following 74920783 and preceding 74920785. In scientific notation, it is written as 7.4920784 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 37410912 positive integers (up to 74920784) that are relatively prime to 74920784.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand seven hundred eighty-four

Notation

Scientific notation 7.4920784 × 10^7
Engineering notation 7.4920784 × 10^6

Prime Factorization of 74920784

Prime Factorization 2 × 2 × 2 × 2 × 883 × 5303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9365098
Product of the distinct prime numbers

The prime factorization of 74920784 is 2 × 2 × 2 × 2 × 883 × 5303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74920784)

Multiplication

n×y
n×2 149841568
n×3 224762352
n×4 299683136
n×5 374603920

Division

n÷y
n÷2 37460392
n÷3 24973594.666667
n÷3 18730196
n÷5 14984156.8

Exponentiation

ny
n2 5613123875174656
n3 4.205396414172E+23
n4 3.1507159638056E+31
n5 2.3605411016963E+39

Nth Root

y√n
2√n 8655.6792916559
3√n 421.56780620891
4√n 93.035903239856
5√n 37.576857917651

Divisors of 74920784

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74920783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74920784 can be divided by 20 positive divisors. The sum of these divisors (counting 74920784) is 1, the average is 0.05.

Base conversion 74920784

Base System Value
2 Binary 100011101110011001101010000
3 Ternary 12012222100222212
4 Quaternary 10131303031100
5 Quinary 123134431114
6 Senary 11233451252
8 Octal 435631520
10 Decimal 74920784
12 Duodecimal 21110b28
16 Hexadecimal 4773350
20 Vigesimal 13851j4
36 Base36 18lt8w

Cryptographic Hash Functions

md5 2e17d94c080e4c68fa7752fed2358f41
sha1 57bcbfa9c953114510f581aec875ac8e392a398c
sha256 ffa09daaa2368d071692d3feb5af897b7d0b80ffe05d25962073d13c26c0f32e
sha512 172d52223d4cf0f1f9a155ef40a4294c9d40f6edd3983fa7a0ae542bd8965793dc1f1990bc1afb8c7a2dcc7c0d952b7d10d2992bac21fdb064a4b44ecff4ab8c
ripemd-160 d7cd5eee47d30624a82ce65c34b8bd0802c76c61

74920784 as geometric shapes

Circle

Radius = n
Diameter 149841568
Circumference 470741169.23118
Area 1.7634148729938E+16

Sphere

Radius = n
Volume 1.7615523306928E+24
Surface area 7.0536594919753E+16
Circumference 470741169.23118

Square

Length = n
Perimeter 299683136
Area 5613123875174656
Diagonal 105953988.83643

Cube

Length = n
Surface area 33678743251047936
Volume 4.205396414172E+23
Space diagonal 129766604.43089

Equilateral Triangle

Length = n
Perimeter 224762352
Area 2.4305539352451E+15
Altitude 64883302.215447

Triangular Pyramid

Length = n
Surface area 2.4305539352451E+15
Volume 4.9561072033977E+22
Height 35317996.278808